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高三英語必修二的第一單元知識點分析

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高三英語必修二的第一單元知識點分析

高三英語必修二的第一單元知識點分析1

1. impression

n.印痕;印記;印象;感想

常用結構:

have an impression of sth./doing sth. 對(做)某事有印象

make an impression on sb. 給某人留下印象

make no impression on 對……無影響/效果

give sb.a favorable impression 給某人留下好印象

an impression of one’s foot 某人的腳印

Your performance gave me a strong impression.

你的表演給我留下了很深的印象。

What I said made no impression on him.

我的話對他不起作用。

聯想拓展

impress v.留下印象

impress one’s mind 把……牢記在心上

2. lack

v.&n. 缺乏;缺少的東西

注意:lack作名詞時,後常接of。lack作動詞時,既可作及物動詞,也可以作不及物動詞,作不及物動詞時,後常接for或in。lack不用於被動語態。

常用結構:

lack sth. 缺少某物

lack for sth. 缺少;需要

for/through lack of... 因缺乏……

no lack of... 不缺乏

a/the lack of ... ……的缺乏

He didn’t go there because he lacked courage.

他沒去那裏,因爲他缺乏勇氣。

The plant died for lack of water.植物因缺水而死。

They lacked for nothing.他們無所需求。

聯想拓展

lacking adj. 匱乏的;不足的;沒有的

be lacking in 缺乏(品質、特點等)

She seems to be lacking in common sense.

她似乎缺乏常識。

3. sight

n. 視力;視覺;看見;光景,奇觀;名勝

常用結構:

lose sight of 看不見;忘記;失去

catch sight of sth./sb. 看見某物/人

at first sight 初看之下;乍看起來

at (the) sight of 一看見就……

out of sight 看不見

be in sight 看得見,在眼前

Out of sight, out of mind. 眼不見,心不煩。

Last summer we had seen the sights of Beijing.

去年夏天我們遊覽了北京的名勝。

Crusoe was frightened at the sight of a man’s footprint.

克魯索看到一行人的腳印,他非常害怕。

4. require

vt. 需要;要求;命令

常用結構:

require that+主語+(should)+動詞原形 需要某人做某事

require sb. to do sth. 命令某人做某事

require sth.(of sb.) 要求(某人)某事

I will do everything that is required of me.

凡是要求我的事,我都會辦到。

The situation requires that I(should)be there.

形勢需要我去那裏。

溫馨提示

require後接賓語從句時,賓語從句必須用should do的虛擬語氣,其中should可以省略。

另外,表示“需要”,且是物作主語時,後接動詞?ing形式的主動形式表示被動含義,可以等於不定式被動形式;在這一點上,need和want用法相同。

The house requires mending.

The house requires to be mended. 房屋需要維修。

All cars require servicing regularly.

所有汽車都需要定期檢修。

They required him to keep it a secret.

他們要求他對這事保密。

5. assist

vt.&vi. 幫助;援助;參與;出席

常用結構:

assist sb. in/with sth. 幫助(某人)某事

assist sb. in doing sth. 幫助(某人)做某事

assist sb. to do sth. 幫助(某人)做某事

assist with 幫助(照料,做);在……上給予幫助

I am willing to assist you whenever there is an opportunity.

有機會我願隨時幫你。

I’m afraid I can’t assist you, you have to go and see the manager.我恐怕幫不上忙,你得去找經理。

The headmaster assists with a lot of things when free.

有空時校長會幫忙做很多事。

高三英語必修二的第一單元知識點分析2

一、一般過去將來時

1.概念:立足於過去某一時刻,從過去看將來,常用於賓語從句中。

2.時間狀語:The next day (morning, year…),the following month(week…),etc.

3.基本結構:主語

+was/were +going to + do+其它;主語+would/should + do+其它

4.否定形式:主語+was/were+not + going to + do; 主語+would/should + not + do.

5.一般疑問句:was或were放於句首;would/should 提到句首。

6.例句:He said he would go to Beijing the next day.他說他第二天要去北京。

I asked who was going there.我問,誰要去那裏。

二、 現在進行時

1.概念:表示現階段或說話時正在進行的動作及行爲。

2.時間狀語:Now, at this time, days, etc. look. listen

3.基本結構:主語+be +doing +其它

4.否定形式:主語+be +not +doing+其它

5.一般疑問句:把be動詞放於句首。

6.例句:How are you feeling today?你今天感覺如何?

He is doing well in his lessons.在課上他表現得很好。

高三英語必修二的第一單元知識點分析3

表強調:

still,indeed,ofcourse,afterall,aboveall,surely,certainly,undoubtedly,inanycase,anyway,infact,especially,obviously,clearly

表比較

like,unlike,similarly,inthesameway,equally,similarto

表對比

bycontrast,onthecontrary,while.,whereas,ontheotherhand,unlike,instead,but,differentfrom,however,otherwise,yet,theformer…thelatter,once…now,some…other,yearsago…today

表列舉

foronething…andforanother,like

表舉例

Forexample,forinstance,suchas,take…forexample,except[for]

表時間

Later,next,then,finally,atlast,eventually,meanwhile,fromnowon,fromthenon,atthesametime,forthetimebeing,intheend,immediately,inthemeantime,inthemeanwhile,recently,soon,nowandthen,during,nowadays,since,lately,afterwards,temporarily,earlier,now,afterawhile,when,while,before,after,until,assoonas,then,suddenly,inafewdays,inrecentyears,earlythismorning/year/century,allofsudden,themoment

表順序

First,second,third,firstly,secondly,thirdly,tobeginwith,firstofall,inthefirstplace,last,finally,eventually,intheend,atlast,next,aboveall,firstandmostimportant,meanwhile

表解釋

Inotherwords,infact,asamatteroffact,thatis,thatistosay,namely,

表遞進

Whatismore,inaddition,and,alsobesides,too,moreover,furthermore,aswellas,aswell,again,additionally,whatisworse?

表讓步

Although,though,eventhough,afterall,inspiteof,evenif,

錶轉折

However,ratherthen,insteadof,but,yet,ontheotherhand,unfortunately,despite

表原因

Forthisreason,for,nowthat,thanksto,assince,owingto,because,becauseof,dueto,

表結果

So,so/such…that,therefore,thus,asaresult,accordingly

表總結

Onthewhole,inconclusion,inaword,tosumup,inbrief,insummary,toconclude,tosummarize,inshort,ingeneral,generallyspeaking,aboveall,afterall

其他

Mostly,occasionally,naturally,mainly,exactly,commonly,forthispurpose,formostofus,inmanycases,inthiscase.